Scientific Control Laboratories, Inc. (SCL) provides independent, private-sector metallurgical analysis, chemical solutions testing, environmental compliance engineering and consulting services along with a wide array of environmental testing, physical testing, and chemical testing programs to a variety of manufacturing industries. SCL also offers training programs for industry personnel, including environmental compliance training and OSHA compliance training, wastewater treatment training, pollution prevention training and more. SCL specializes in serving metal finishing and metal fabrication operations and offers a variety of product testing services. We are A2LA, Nadcap and NELAC accredited.